Improving Multiclass Text Classification with the Support Vector Machine

We compare Naive Bayes and Support Vector Machines on the task of multiclass text classification. Using a variety of approaches to combine the underlying binary classifiers, we find that SVMs substantially outperform Naive Bayes. We present full multiclass results on two well-known text data sets, including the lowest error to date on both data sets. We develop a new indicator of binary performance to show that the SVM's lower multiclass error is a result of its improved binary performance. Furthermore, we demonstrate and explore the surprising result that one-vs-all classification performs favorably compared to other approaches even though it has no error-correcting properties.

Montaigne. Un text sense pretext

El text 'Sobre els pedants' del filòsof Michel de Montaigne (1533-1592) serveix d'excusa perquè dos catedràtics de la UdG exposin conceptes i reflexions sobre la ciència i el coneixement

The Challenges of didactics on scholar inclusion: specialized teachers perceptions

This study is a section of the GP-FOREESP - Formation of Human Resources and Learning in Special Education Group’s agenda. This Group is engaged in the development of researches with the intent to contribute on the process to universalize the access to school as well as on the improvement of education system that is currently available to the target population of Special Education. Nowadays, the inclusion process subject has been prioritized by that research group, as they consider that, along with other reasons, the efforts to establish an inclusive education system would be the unique alternative to solve the problem regarding the access to school, which is currently limited, and also to improve the quality on special education, since the level presented in the country is low. Guided by such premise, the present work is a supplementary project developed within the group extent to generate knowledge on school inclusion matter

TU Graz: Course: 707.000 Web Science and Web Technology: Lecture 10: Text Mining

This class introduces basics of web mining and information retrieval including, for example, an introduction to the Vector Space Model and Text Mining. Guest Lecturer: Dr. Michael Granitzer Optional: Modeling the Internet and the Web: Probabilistic Methods and Algorithms, Pierre Baldi, Paolo Frasconi, Padhraic Smyth, Wiley, 2003 (Chapter 4, Text Analysis)

Changing text and background colours in Adobe Acrobat

A 4-minute video that shows how students with dyslexia or visual stress can change the text and background colours in Adobe Acrobat Reader to suit their needs.

How to highlight selected text on a PowerPoint slide

This short 7-minute video shows two methods which can be used to highlight selected words or phrases on a PowerPoint slide.

La problemàtica de l'adaptació dels llibres de text. 'La problemática de la adaptación de los libros de texto'.

Partiendo de la diversidad de efectos que se dan sobre una lengua propia cuando en este territorio se ha impuesto otra, se analiza la situación de la lengua catalana. Para conseguir la normalidad lingüística, tiene que desaparecer la imposición de la otra lengua y debe intensificarse la interrelación entre los ciudadanos de toda el área lingüística. Se destaca la importancia de la escuela como factor de cohesión lingüística, y la adecuación de los libros de texto a los currículums vigentes en el sistema educativo de las Islas Baleares, respetando las modalidades insulares de la lengua catalana. Para esta adaptación de los libros de texto existen diferentes vías, como la de substitución y la de la coincidencia.

INFO2009 Text Tutorial - Accessibility

Maximizing Accessibility in Software - by Denis's Angels

INFO2009 Poster: Accessibility - Text Tutorial

Poster describing the text tutorial on accessibility, created by Denis's Angels for INFO2009.

Reference List: Accessibility Text Tutorial

List of references in Harvard format for the accessibility text tutorial created by Denis's Angels.

Full text library resources 2010-11

Finding journal articles from full text sources such as IEEEXplore, ACM and LNCS (Lecture Noters in Computer Science)

Full Text Library Resources for INFO1010

These slides support students in understanding how to respond to the challenge of: "I’ve been told not to use Google or Wikipedia to research my essay. What else is there?" The powerpoint guides students in how to identify high quality, up to date and relevant resources on the web that they can reliably draw upon for their academic assignments. The slides were created by the subject liaison librarian who supports the School of Electronics and Computer Science at the University of Southampton, Fiona Nichols.

Posar el nostre projecte docent al servei del llibre de text o a l'inrevés? : avaluar els materials curriculars per millorar el seu ús. '¿Poner nuestro proyecto docente al servicio del libro de texto o al revés? : evaluar los materiales curriculares para mejorar su uso'.

Resumen tomado de la revista

Fons de llibres de text : una experiència per fomentar el consum responsable i l'educació ambiental als centres. 'Fondo de libros de texto : una experiencia para fomentar el consumo responsable y la educación ambiental en los centros'.

Resumen tomado de la propia revista

Finding and replacing text in MS Word 2010

Finding and replacing text in an MS Word 2010 document can save time when you need to make corrections to a word or phrase throughout your file. For best viewing Download the video.